<template>
  <div class="divBox">
    <el-card class="box-card">
      <div slot="header" class="clearfix">
        <div class="container">
          <el-form inline size="small">
            <el-form-item label="题库分类：">
              <el-select v-model="listPram.cid" clearable class="selWidth" placeholder="请选择文章分类" @change="handerSearch">
                <el-option v-for="item in categoryTreeData" :key="item.id" :label="item.name" :value="item.id">
                </el-option>
              </el-select>
            </el-form-item>
            <el-form-item label="关键词：">
              <el-input v-model="listPram.keywords" placeholder="请输入关键词" class="selWidth" size="small" clearable>
                <el-button slot="append" icon="el-icon-search" @click="handerSearch" size="small" />
              </el-input>
            </el-form-item>
          </el-form>
        </div>
        <router-link :to="{ path: '/zou/weekArticleEdit' }">
          <el-button size="small" type="primary" v-hasPermi="['admin:article:save']">添加题目</el-button>
        </router-link>

        <el-button size="small" type="primary"  v-hasPermi="['admin:article:save']">导入题目</el-button>

        <el-button size="small"  v-hasPermi="['admin:article:save']">下载题目模板</el-button>

      </div>
      <el-table v-loading="listLoading" :data="listData.list" size="mini" class="table" highlight-current-row
                :header-cell-style=" {fontWeight:'bold'}">
        <el-table-column prop="id" label="编号" min-width="50" />
        <el-table-column prop="title" label="标题" min-width="180" />
        <el-table-column prop="visit" label="分类" min-width="180">
          <template slot-scope="scope">
            <span>{{ scope.row.cid | articleTypeFilter }}</span>
          </template>
        </el-table-column>
        <el-table-column prop="sort" label="排序(正序)" min-width="180" />
        <el-table-column prop="updateTime" label="更新时间" min-width="180" />
        <el-table-column label="操作" min-width="100" fixed="right" align="center">
          <template slot-scope="scope">
            <router-link :to="{ path: '/course/create/' + scope.row.id }">
              <el-button size="small" type="text" class="mr10" v-hasPermi="['admin:article:info']">编辑题目</el-button>
            </router-link>
            <el-button type="text" size="small" @click="handlerDelete(scope.row)"
                       v-hasPermi="['admin:article:delete']">删除</el-button>
          </template>
        </el-table-column>
      </el-table>
      <el-pagination :current-page="listPram.page" :page-sizes="constants.page.limit" :layout="constants.page.layout"
                     :total="listData.total" @size-change="handleSizeChange" @current-change="handleCurrentChange" />
    </el-card>
  </div>
</template>

<script>
import * as articleApi from "@/api/article.js";
import * as categoryApi from "@/api/categoryApi.js";
import edit from "@/views/content/article/edit";
import {page} from '@/utils/dict/constants'
export default {
  // name: "list",
  components: {
    edit
  },
  data() {
    return {
      constants: {
        page:{}
      },
      listPram: {
        keywords: null,
        cid: null,
        page: 1,
        limit: 20,
      },
      listData: {
        list: [],
        total: 0
      },
      editDialogConfig: {
        visible: false,
        data: {},
        isEdit: 0, // 0=add 1=edit
      },
      listLoading: true,
      categoryTreeData: [],
      categoryProps: {
        value: "id",
        label: "name",
        children: "child",
        expandTrigger: "hover",
        checkStrictly: true,
        emitPath: false,
      },
    };
  },
  created(){
    this.constants.page=page
    this.listPram.limit=page.limit[0]
  },
  mounted() {
    this.handlerGetListData(this.listPram);
    this.handlerGetTreeList();
  },
  methods: {
    handlerGetTreeList() {
      categoryApi.listCategroy({
        type: 2,
        status: ""
      }).then((data) => {
        this.categoryTreeData = data.list;
        localStorage.setItem("articleClass", JSON.stringify(data.list));
      });
    },
    handerSearch() {
      this.listPram.page = 1;
      this.handlerGetListData(this.listPram);
    },
    handlerGetListData(pram) {
      this.listLoading = true
      articleApi.ListArticle({...pram,articleType:1}).then((data) => {
        this.listData = data;
        this.listLoading = false
      });
    },
    handlerOpenEdit(isEdit, editData) {
      // 0=add 1=edit
      if (isEdit === 1) {
        this.editDialogConfig.isEdit = 1;
        this.editDialogConfig.editData = editData;
      } else {
        this.editDialogConfig.isEdit = 0;
      }
      this.editDialogConfig.visible = true;
    },
    handlerHideDialog() {
      this.handlerGetListData(this.listPram);
      this.editDialogConfig.visible = false;
    },
    handlerDelete(rowData) {
      this.$confirm("确定删除当前数据", "提示").then((result) => {
        articleApi.DelArticle(rowData).then((data) => {
          this.$message.success("删除数据成功");
          this.handlerGetListData(this.listPram);
        });
      });
    },
    handleSizeChange(val) {
      this.listPram.limit = val;
      this.handlerGetListData(this.listPram);
    },
    handleCurrentChange(val) {
      this.listPram.page = val;
      this.handlerGetListData(this.listPram);
    },
  },
};
</script>

<style scoped lang="scss">
.articleModal {
  z-index: 333 !important;
}
</style>
